[EN] HETEROCYCLIC DERIVATIVES AS INHIBITORS OF FACTOR XA<br/>[FR] DERIVES HETEROCYCLIQUES FAISANT OFFICE D'INHIBITEURS DU FACTEUR XA
申请人:ASTRAZENECA UK LTD
公开号:WO2000047573A1
公开(公告)日:2000-08-17
The invention relates to heterocyclic derivatives, or pharmaceutically-acceptable salts thereof, of formula (I) wherein: A is an optionally substituted 5- or 6-membered monocyclic aromatic ring containing 1, 2 or 3 ring heteroatoms selected from oxygen, nitrogen and sulphur atoms; which possess antithrombotic and anticoagulant properties and are accordingly useful in methods of treatment of humans or animals. The invention also relates to processes for the preparation of the heterocyclic derivatives, to pharmaceutical compositions containing them and to their use in the manufacture of medicaments for use in the production of an antithrombotic or anticoagulant effect.